Question - What is SAP APO?
Answer -
1. SAP APO stands for Advanced Planner and Optimizer, which is one area of SCM and application component of MySAP product. Its is designed to provide solutions for companies in Demand planning, network design, supply network planning, production planning and global available to promise, transportation and scheduling.
2. Prior to SCM4.0 (-APO3.1) APO was a system, now from SCM4.0 APO is a function of SCM not a system as SCM now includes ECH and CM